General
-
Target
2024-06-16_625b6729f24d17a7ace02ad490384fd3_ryuk
-
Size
1.5MB
-
Sample
240616-n6wp2swfjl
-
MD5
625b6729f24d17a7ace02ad490384fd3
-
SHA1
c77c146a97faa35a9550795993c46a956e92512f
-
SHA256
25a2d5f5ab683972452c282fed5c411a5c1e3b05b00b74882a4a32a451871574
-
SHA512
eddfe3646f9488e7762adfe214a23a45b008a1cfaa47a437ed5628984a8cb9c76521e82e552bed9cc7ae343c5449596d9a7a75e18bb26987b4f4e2fbabe0dcf3
-
SSDEEP
24576:92K1fAZ1d1Oghs4oXSZkc++nOn2hD1UCKcee:dAPd1BHoiZ3S2hD1UCKU
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_625b6729f24d17a7ace02ad490384fd3_ryuk.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
-
-
Target
2024-06-16_625b6729f24d17a7ace02ad490384fd3_ryuk
-
Size
1.5MB
-
MD5
625b6729f24d17a7ace02ad490384fd3
-
SHA1
c77c146a97faa35a9550795993c46a956e92512f
-
SHA256
25a2d5f5ab683972452c282fed5c411a5c1e3b05b00b74882a4a32a451871574
-
SHA512
eddfe3646f9488e7762adfe214a23a45b008a1cfaa47a437ed5628984a8cb9c76521e82e552bed9cc7ae343c5449596d9a7a75e18bb26987b4f4e2fbabe0dcf3
-
SSDEEP
24576:92K1fAZ1d1Oghs4oXSZkc++nOn2hD1UCKcee:dAPd1BHoiZ3S2hD1UCKU
Score10/10-
Renames multiple (106) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-